Received: from maia.hub.org (maia-5.hub.org [200.46.204.29]) by mail.postgresql.org (Postfix) with ESMTP id 08ACE1337B82 for ; Wed, 9 Mar 2011 16:36:17 -0400 (AST) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.29]) (amavisd-maia, port 10024) with ESMTP id 33526-04 for ; Wed, 9 Mar 2011 20:36:07 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from gw.wicourts.gov (gwmta.wicourts.gov [165.219.244.99]) by mail.postgresql.org (Postfix) with ESMTP id 31F9E1337B9C for ; Wed, 9 Mar 2011 16:36:06 -0400 (AST) Received: from Courts-MTA by gw.wicourts.gov with Novell_GroupWise; Wed, 09 Mar 2011 14:36:05 -0600 Message-Id: <4D77904C020000250003B703@gw.wicourts.gov> X-Mailer: Novell GroupWise Internet Agent 8.0.1 Date: Wed, 09 Mar 2011 14:35:56 -0600 From: "Kevin Grittner" To: "Scott Whitney" , Subject: Re: pg_clogs hanging around References: <12906437.13813.1299700160671.JavaMail.root@zimbra.int.journyx.com> <4505952.13818.1299700196217.JavaMail.root@zimbra.int.journyx.com> In-Reply-To: <4505952.13818.1299700196217.JavaMail.root@zimbra.int.journyx.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-1.91 tagged_above=-10 required=5 tests=BAYES_00=-1.9, T_RP_MATCHES_RCVD=-0.01 X-Spam-Level: X-Archive-Number: 201103/105 X-Sequence-Number: 36977 Scott Whitney wrote: > my pg_clog directory contains files going back to Jul 13 of 2010. > > Every Saturday, I run: > > "vacuumdb -a -v -F" > > > I _thought_ that was supposed to clear those out. Am I wrong? SELECT datname, datfrozenxid FROM pg_database; to see which database is causing them to be retained. -Kevin